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<br /> RHVAC-Residential&Light Commercial HVAC Loads Program � Elite Software Development,Inc.
<br /> ` Ditter,inc. KROLCZYK ,
<br /> Hamel,MN 55340-9691 05-12-2004 Page 2
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<br /> �otal Building Summary Loads
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<br /> Component Area Sen. Lat. Sen. Total
<br /> Description Quan Loss Gain Gain Gain
<br /> 3E Window Double Pane Low Emit TIM Frame 525 19,271 0 23,311 23,311
<br /> 8M Glass Door pouble Clear Glass Wood Frame 224 11,355 0 9,404 9,404
<br /> , 11 B Door Metal Fiberglass Core & Storm 21 709 0 205 205 I
<br /> I 12H Wall R-19 + 1/2" Gypsum Board(R-0.5) 2,823 15,583 0 4,506 4,506 '
<br /> 161 Ceiling R-44 Insulation 2,464 5,214 0 2,664 2,664
<br /> 21A Basemt Floor 2' or More Below Grade 2,464 5,441 0 0 0 ,
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<br /> Subtotals for structure: 8,521 57,573 0 40,090 40,090 '
<br /> Active People: 9' 0 2,070 2,700 4,770
<br /> Inactive People: 0 0 0 0 0 '
<br /> Appliances: 0 0 0 1,200 1,200
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0 0
<br /> Infiltration: Winter CFM: 230.0, Summer CFM: 115.0 770 22,580 3,222 2,823 6,045
<br /> Ventilation: Winter CFM: 25.0, Summer CFM: 0.0 0 2,455 0 0 0
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<br /> Sensible Gain Total: 46,813
<br /> Temperature Swing Multiplier. X1.00
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<br /> Building Load Totals: 82,608 5,292 46,813 52,105
<br /> Check Figures -- -
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<br /> Total Building Supply CFM: 2193 CFM per square foot: 0.445
<br /> Square feet of room area: 4,928 Square feet per ton: 972.694
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<br /> Building Loads
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<br /> Total heating required with outside air: 82,608 Btuh 82.608 MBH
<br /> Total sensible gain: 46,813 Btuh 90 % ,
<br /> I Total latent gain: 5,292 Btuh 10 %
<br /> '� Total cooling required with outside air. 52,105 Btuh 4.342 Tons (based on sensible+ latent)
<br /> 5.066 Tons (based on 77% sensible capacity)
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<br /> Notes
<br /> Calculations are based on 7th edition of ACCA Manual J.
<br /> All computed results are estimates as building use and weather may vary.
<br /> Be sure to select a unit that meets both sensible and latent loads.
<br /> Monday,May 17,2004
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